| Message ID | 20240910143411.178704-5-andrei.cherechesu@oss.nxp.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | xen/arm: Add support for S32CC platforms and LINFlexD UART | expand |
Hi, On 10/09/2024 15:34, Andrei Cherechesu (OSS) wrote: > From: Andrei Cherechesu <andrei.cherechesu@nxp.com> > > Enabled the support for debug through early printk on S32CC NIT: We tend to avoid using past tense when describing the change. So s/Enabled/Enable/. However... > platforms via the NXP LINFlexD UART driver. > > Signed-off-by: Andrei Cherechesu <andrei.cherechesu@nxp.com> > --- > xen/arch/arm/Kconfig.debug | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/xen/arch/arm/Kconfig.debug b/xen/arch/arm/Kconfig.debug > index a309f67f90..9725f4193c 100644 > --- a/xen/arch/arm/Kconfig.debug > +++ b/xen/arch/arm/Kconfig.debug > @@ -168,6 +168,9 @@ choice > config EARLY_PRINTK_RCAR3 > bool "Early printk with SCIF2 on Renesas R-Car Gen3 processors" > select EARLY_UART_SCIF > + config EARLY_PRINTK_S32CC > + bool "Early printk with NXP LINFlexD UART on NXP S32CC processors" > + select EARLY_UART_LINFLEX ... we stopped adding platform specific early printk a while ago because this is not scalable. Instead, we prefer to write a page in [1] which will provide all the information how to setup and debug Xen on a SoC (could be one per family). Cheers, [1] https://wiki.xenproject.org/wiki/Xen_ARM_with_Virtualization_Extensions
diff --git a/xen/arch/arm/Kconfig.debug b/xen/arch/arm/Kconfig.debug index a309f67f90..9725f4193c 100644 --- a/xen/arch/arm/Kconfig.debug +++ b/xen/arch/arm/Kconfig.debug @@ -168,6 +168,9 @@ choice config EARLY_PRINTK_RCAR3 bool "Early printk with SCIF2 on Renesas R-Car Gen3 processors" select EARLY_UART_SCIF + config EARLY_PRINTK_S32CC + bool "Early printk with NXP LINFlexD UART on NXP S32CC processors" + select EARLY_UART_LINFLEX config EARLY_PRINTK_SEATTLE bool "Early printk with pl011 for AMD Seattle processor" select EARLY_UART_PL011 @@ -243,6 +246,7 @@ config EARLY_UART_BASE_ADDRESS default 0xd0012000 if EARLY_PRINTK_MVEBU default 0x48020000 if EARLY_PRINTK_OMAP5432 default 0xe6e88000 if EARLY_PRINTK_RCAR3 + default 0x401c8000 if EARLY_PRINTK_S32CC default 0xe1010000 if EARLY_PRINTK_SEATTLE default 0x01c28000 if EARLY_PRINTK_SUN6I default 0x01c28000 if EARLY_PRINTK_SUN7I